254941764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275911}}^1$

素因数の和:275936

約数の個数: 48

約数和(自身を含む): 741651456

約数和(自身を除く): 486709692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 275911, 551822, 827733, 1103644, 1655466, 1931377, 3035021, 3310932, 3862754, 5794131, 6070042, 7725508, 9105063, 11588262, 12140084, 18210126, 21245147, 23176524, 36420252, 42490294, 63735441, 84980588, 127470882, 254941764]

約数ペア:

[(1, 254941764), (2, 127470882), (3, 84980588), (4, 63735441), (6, 42490294), (7, 36420252), (11, 23176524), (12, 21245147), (14, 18210126), (21, 12140084), (22, 11588262), (28, 9105063), (33, 7725508), (42, 6070042), (44, 5794131), (66, 3862754), (77, 3310932), (84, 3035021), (132, 1931377), (154, 1655466), (231, 1103644), (308, 827733), (462, 551822), (924, 275911)]